Update start.sh

start.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Start Flask backend using Gunicorn in the background
-# Your main.py is at the root, so reference it directly.
+# Your main.py is at the root, so reference it correctly.
 echo "Starting Flask backend..."
 gunicorn main:app --workers 1 --bind 0.0.0.0:5000 --timeout 600 --log-level debug &
 
@@ -9,9 +9,13 @@ gunicorn main:app --workers 1 --bind 0.0.0.0:5000 --timeout 600 --log-level debu
 sleep 5
 
 # Start Streamlit frontend in the background
-# Your streamlit_app.py is at the root, so reference it directly.
+# Ensure these flags are set for Streamlit to handle file uploads correctly in a proxied environment.
 echo "Starting Streamlit frontend..."
-streamlit run streamlit_app.py --server.port 8501 --server.enableCORS false --server.enableXsrfProtection false --server.fileWatcherType none &
+streamlit run streamlit_app.py \
+  --server.port 8501 \
+  --server.enableCORS false \
+  --server.enableXsrfProtection false \
+  --server.fileWatcherType none & # Keep this for faster restarts if you have it
 
 # Wait a bit for Streamlit to start (optional)
 sleep 5